package com.java.eight.lambda;

/**
* @description: 自定义Function接口
* @author: xiaoliang.liu
* @date: 2018/7/8 15:34
* @version v1.0
*/
@FunctionalInterface
public interface ThreeFunction<T, U, K, R> {
    /**
     * 应用
     * @param t arg1
     * @param u arg2
     * @param k arg3
     * @return R
     */
    R apply(T t, U u, K k);
}
